Problems from The 2020 ICPC Vietnam National Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Astrological Sign0.003603012116039%2.5Easyen
Battle of Hogwarts0.0673398224325%5.5Harden
Cable Car0.002822635119%8.0Harden
Dividing Kingdom0.3416243838121%5.9Harden
Easy Arithmetic0.0822082385824%7.5Harden
Fluffy Cat0.0114322092411%8.0Harden
Greatest Pair0.66143472414320%4.9Mediumen
Highway to Mount Fansipan0.0334794226228%4.1Mediumen
Infinite 2D Array0.0445659117329%5.5Harden
Just Enough Water0.0070837913235%4.5Mediumen
Kingdom of Cats0.0074369419428%4.9Mediumen
Looping Around0.4718582724316%7.7Harden
Malfunctioning Robot0.0074123635429%3.7Mediumen